Subfamily
VII. Subfam. Nepetoideae (Dumort.) Luerss. (1882).
VII. 2. Tribe Mentheae Dumort. (1827).
VII. 2. B. Subtribe Menthinae (Dumort.) Endl. (1838).
Description
Subshrubs or shrubs, often herbaceous above, usually gynodioecious, aromatic; stems usually ± quadrangular, hairy all round, on two opposite sides or only on angles; leaves small, usually entire, frequently revolute; inflorescence of verticillasters forming a terminal, condensed, often spiciform or interrupted thyrse; bracts leaf-like or not, sometimes coloured; bracteoles inconspicuous; calyx 2-lipped, 5-lobed (3/2), sometimes nearly actinomorphic, ± campanulate or cylindrical, 10-nerved, lobes triangular or setaceous (in T. mastichina L.), rarely posterior lip entire, anterior lip upcurved or spreading, throat bearded; corolla 2-lipped, or rarely nearly actinomorphic, 4-lobed (1/3), white, cream, pink or violet, posterior lip ± rounded, emarginate, straight, anterior rectangular to suborbicular, rounded, spreading, tube ± cylindrical, sometimes very long (to 20 mm); stamens 4, exserted or not, thecae parallel, distinct; stigma-lobes ± equal; nutlets ovoid, smooth. 2n = 24, 26, 28, 30, 32, 42, 48, 50, 52, 54, 56, 58, 60, 84, 90. About 220 species, open areas, Europe, Mediterranean region and Macaronesia, Asia, N Africa and mountains of Ethiopia, S Greenland. Aromatic, ornamental and medicinal plants used as flavouring, source of essential oils and honey. Many hybrids have been recorded. Sectional classification after Jalas (1971): Micantes Velen., Mastichina (Mill.) Benth., Piperella Willk., Pseudothymbra Benth., Thymus, Teucrioides Jalas, Hyphodromi (A. Kerner) Halácsy and Serpyllum (Mill.) Benth.
Distribution
Native to:
10 Northern Europe11 Middle Europe12 Southwestern Europe13 Southeastern Europe14 Eastern Europe20 Northern Africa21 Macaronesia24 Northeast Tropical Africa27 Southern Africa30 Siberia31 Russian Far East32 Middle Asia33 Caucasus34 Western Asia35 Arabian Peninsula36 China37 Mongolia38 Eastern Asia40 Indian Subcontinent70 Subarctic America33 Caucasus34 Western Asia35 Arabian Peninsula36 China37 Mongolia38 Eastern Asia40 Indian Subcontinent70 Subarctic America
Introduced to:
51 New Zealand71 Western Canada72 Eastern Canada73 Northwestern U.S.A.75 Northeastern U.S.A.78 Southeastern U.S.A.79 Mexico
Synonyms
Mastichina Mill., Gard. Dict. Abr. ed. 4 (1754).
Serpyllum Mill., Gard. Dict. Abr. ed. 4 (1754).
Cephalotos Adans., Fam. Pl. 2: 189 (1763).
Publication
Thymus L., Sp. Pl. 2: 590 (1753); Jalas & Kaleva, Fedde Rep. 81: 93-106 (1970); Jalas, Bot J. Linn. Soc. 64: 247-271 (1971), rev. reg.; Morales, Ruizia 3: 1-324 (1986), rev. reg.
Species found in RBG Kew living collections
2003-1957 Thymus DISP 1973-1096 Thymus 'Silver Posie' POLR 734 : 751 HPG-D : 751 HPG-G : WAK_N SP 2003-3714 Thymus X citriodorus COBL 126 01 2007-1951 Thymus X citriodorus HIGD 111 12 2003-483 Thymus X citriodorus 'Golden Queen' ORDN 135 02 1998-2247 Thymus acicularis subsp. ophioliticus N ROCA 154 0710 2003-1354 Thymus baicalensis N ALSN 34 ALP_N SEEDOUT03 1g2b 1998-1775 Thymus camphoratus Hoffmanns.& Link N LISB F 154 0620 : ALP_N TYF 1g1b 2004-512 Thymus capitatus (L.) Hoffm.& Link N LARI WAK_S MGH 4 1998-1776 Thymus capitellatus N LISB ALP_N TYF 1g1b 1998-1777 Thymus carnosus Boiss. N LISB 154 0213 : ALP_N TYF 1g1b 1969-19386 Thymus carnosus Boiss. F 154 0503 1969-19387 Thymus carnosus Boiss. F 154 0517 : 154 0610 1972-4076 Thymus comptus Friv. N HRLE F 154 0616 1969-19389 Thymus doerfleri 154 0601 2001-4131 Thymus glabrescens N KGFE 154 0705 2004-2740 Thymus herba-barona CHAT 135 02 1975-5557 Thymus hyemalis Lange N HMSX 1578 F 154 0212 : ALP_N TYF 1g1b 2003-28 Thymus longicaulis Presl. CHAT 135 02 1978-4948 Thymus longicaulis Presl. N COKX 240 F 154 0613 1969-19391 Thymus marschallianus 154 0709 2007-2532 Thymus mastichina L. N AHAL 215 ARB_N 1989-461 Thymus moroderi Pau ex Martinez N RUBG F ALP_N TYF 1g1b 1998-729 Thymus odoratissimus N GRUB 154 0701 : 154 0705 : 154 0710 2001-4194 Thymus pallasianus PNHM 154 0905 2004-533 Thymus pannonicus All. N SOSI 154 0511 2000-1533 Thymus polytrichus A.Kern.ex Borbas subsp. britannicus (Ronniger) Kerguelen N WASG 154 0619 : 154 0713 2000-2329 Thymus polytrichus Kern ex Borb. N JPJT 40 WAK_S MP6 1975-1975 Thymus praecox Opiz subsp. arcticus (E.J.Durand) Jalas N HLWL F 154 0605 : 154 0610 1975-4138 Thymus praecox Opiz subsp. arcticus (E.J.Durand) Jalas N HLWL 1915 F 154 0611 1972-4078 Thymus praecox Opiz subsp. polytrichus (A.Kern.ex Borbas) Jalas N HRLE F 154 0601 : 154 0610 2007-1960 Thymus pulegioides 'Aureus' HIGD 111 : 111 12 1985-897 Thymus pulegioides Linn N SALZ F 154 0309 : 154 0610 : 154 0611 2007-1952 Thymus pulegioides Linn HIGD 111 12 1979-4954 Thymus quinquecostatus Celak. N HLWL 4153 F 154 0906 1993-423 Thymus richardii Pers. subsp. ebusitanus Font Quer N GRJL F 154 0501 : 154 0503 : 155 02 TROUGH 1g1b : ALP_H 03 : ALP_H 04 : ALP_H 05 2005-2536 Thymus richardii Pers. subsp. ebusitanus Font Quer N GRJL ARB_N 28 1994-669 Thymus richardii subsp. richardii N PLVI 154 0509 1994-2728 Thymus serphyllum var. aureum 111 08 1975-5614 Thymus serpylloides N HMSX 1687 154 0509 : 154 0611 1955-5909 Thymus serpyllum 'Annie Hall' MAPN 154 0617 2003-75 Thymus serpyllum 'Coccineus' CHAT 135 02 1967-32802 Thymus serpyllum 'Pink Chintz' INGW 154 0601 2000-2332 Thymus serpyllum L. N SFWT 3 WAK_S MP7 2007-1953 Thymus serpyllum L. HIGD 111 12 1969-19395 Thymus serpyllum L. F 157 79 1997-5614 Thymus serpyllum L. N LAXL 154 0606 1998-2759 Thymus serpyllum L. N EELW 9818 154 0616 1998-2760 Thymus serpyllum L. N EELW 9819 154 0617 1998-2761 Thymus serpyllum L. N EELW 9821 154 0617 1998-2762 Thymus serpyllum L. N EELW 9822 154 0617 1998-2763 Thymus serpyllum L. N EELW 9827 154 0619 1998-2766 Thymus serpyllum L. N EELW 9830 154 0608 1998-2768 Thymus serpyllum L. N EELW 9840 154 0710 1998-2769 Thymus serpyllum L. N EELW 9841 154 0620 1998-2770 Thymus serpyllum L. N EELW 9842 154 0606 : 154 0620 1973-21043 Thymus serpyllum L. 154 0606 : 157 17 1969-50888 Thymus serpyllum var. lanuginosum 154 0511 2003-3974 Thymus serpyllum var. quinquecostatus N SADO 195 ARB_N 1998-2756 Thymus sibthorpii Benth. N RTSC 14227 F 154 0202 : 154 0707 : ALP_N TYF 1g1b 1997-6075 Thymus spinulosus N PLMO 154 0511 : 154 0514 2001-10 Thymus spinulosus N PLMO ALP_N SEEDOUT 1969-19304 Thymus vulgaris L. F 111 21 : 154 0518 2007-1256 Thymus vulgaris L. HIGD 111 21 2007-1954 Thymus vulgaris L. HIGD 111 12 2007-2069 Thymus vulgaris L. ETTT 111 11 1997-5779 Thymus zygis Loefl.ex L. subsp. zygis N AMJM F 154 0207 : ALP_N TYF 1g1b
Image resource
© Royal Botanic Gardens, Kew